Please review this patch which removes unnecessary `@SuppressWarnings` annotations and `-Xlint:-foo` options.
------------- Commit messages: - Remove unnecessary @SuppressWarnings annotations and -Xlint:-key flags. Changes: https://git.openjdk.org/jdk/pull/21859/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21859&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8343486 Stats: 115 lines in 13 files changed: 0 ins; 111 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/21859.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/21859/head:pull/21859 PR: https://git.openjdk.org/jdk/pull/21859